Coober Pedy Seam opal formation rough 12.00cts 17x13x11m Blue colours showing collect or carve Lot B4-A422 wk_auction 00ct Coober Pedy seam split

00ct Coober Pedy seam split pair offers a solid gamble opportunity for opal hunters

00cts Black Centered with Bright Blues

The vibrant flashes hint at strong cutting potential

Lot Title#Grade A–B Cutter’s Rough – Multicolour Seam Opal with Green/Blue & Orange Flashes

140 carats of material

Coober Pedy Seam opal formation rough 12.00cts 17x13x11m Blue colours showing collect or carve Lot B4-A422 wk_auction 00ct Coober Pedy seam splitCoober Pedy Seam Opal Formation Rough 12. 00cts, Blue Colours Showing (Collect or Carve)Lot Number: B4 A422Weight: 12. 00 caratsDimensions: 17 x 13 x 11 mm Details: Origin: Coober Pedy, South AustraliaType: Seam Opal (Formation Rough)Body Tone: Light to medium basePlay of Colour: Blue fire visibleForm: Natural seam formation with shaping potentialUse: Collecting, carving, or careful trimming Description: This 12. 00ct seam opal rough from Coober Pedy